I finished my rag rug! It's crocheted from strips of old sheets and fabric. I think it turned out pretty good. It was fun to crochet with such a giant crochet hook, round and round and round. I didn't use a pattern, but this tutorial was quite helpful. This is a great use for thrift store sheets, cheap and easy, and adds some happy color to our living room!
This one is 35 inches across, I'd like to make a few more in different shapes and sizes.